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4mm diameter Slotted Countersunk Wood Screws DIN 97 in Brass

Slotted Countersunk Woods Screw giving a flush, smooth and snagfree finish when used. Please refer to dimensions on the datasheet when replacing existing wood screws, as there can be variation between actual and nominal diameters.
Slotted Countersunk Wood Screws DIN 97 in BRASS image
technical drawing of Slotted Countersunk Wood Screws DIN 97
Technical Summary
d (nominal) nominal diameter 4
d (actual) actual diameter 3.6-4.0
dk head diameter 7.5
k head height 2.20
n slot thickness 1.0
t max. maximum recess depth 1.10
s drive size 1.0x5.5
Standard DIN 97
Material Brass
all dimensions in millimetres (mm)
datasheet
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technical drawing of Slotted Countersunk Wood Screws DIN 97
Technical Summary
d (nominal) nominal diameter 4
d (actual) actual diameter 3.6-4.0
dk head diameter 7.5
k head height 2.20
n slot thickness 1.0
t max. maximum recess depth 1.10
s drive size 1.0x5.5
Standard DIN 97
Material Brass
all dimensions in millimetres (mm)
datasheet